|Affiliation||Team Tensai Katta|
|Voice Actor||中司 ゆう花 |
Yohdel and Bucchake are old friends. After Katta Kirifuda got transferred to their school and they found out that he is Shobu's younger brother they thought that he will become a great duelist as well, instead he just liked curry bread and despises his brother and the Duel Masters card game. Due to his friendly character they became friends and thought him how to duel. They also introduced him to their old friend Benchan who could help Katta build decks.
They also partnered up with Katta after he was challenged by Dragon Ryu in the regional "Triple Dash Victory Tournament". They gave Katta a premade deck to help him out. In this tournament their team was called Team Tensai Katta and they defeated many teams and made it to the finals. Finally he lost to Ukon in the finals. Then they all went on training with Katta's grandfather Katsuzo Kirifuda to meet his old friend and train there. He trained very hard and learned a lot but still in the end when he faced Mimi he lost to her. After they finished their training they all went to the "Duel Carnival Tournament". Yohdel made it to the top 8 and was a selected for the semi-finals, but lost when he faced Shachihoko. During Katta's duel against a finalist who held a grudge against Shobu, he noted on Katta's angered reaction upon being compared to Shobu(in which he was not aware of how Shobu's 'death' affected Katta).
After Katta had won the tournament and prize card, he was possessed by Onsen using his Alien powers. Yohdel was commanded to go to a nearby park, after taking the Prin Prin, the Eternal prize card from Katta. While Bucchake and Katta both tried to stop him, Unfortunately their attempts were unsuccessful.
During the duel between Bucchake and Yohdel, Onsen shown up and took the Prin Prin, the Eternal. In order to break from his possession Yohdel managed to let Bucchake defeat him in their duel. He cheers for Katta in his final duel against Onsen.
He now follows Lucifer and is known as "Cipher".
He also spends much more money than when he did when he was in primary school. Examples include building a deck using 3 trillion yen, using card sleeves made of gold and building a dueling room just for Katta Kirifuda.
In episode 27, he and Justice was instructed by Lucifer to give Katta Batorai Edge, Blazing Sword / Batorai Keep, Blazing Castle / Batorai Bushin, Blazing Deluxe. He met Katta in the hotel and gave him the card, only to be kidnapped by Gyou, who was also after the card. He was saved after Katta defeated him.
In episode 40, he was kidnapped by Gyou again along with Helen and Justice. During Lucifer duel against Gyou, they worked together and managed to contact Lulu Takigawa about their situation.They were saved by Hamukatsu, Lulu and Bucchake and cheered for Lucifer. During Katta's final duel against Lucifer, he cheers for Katta and monitor Lucifer's condition via his tablet. After Lucifer was defeated and didn't die due to the fact that it contradicts his foreseen future, Yohdel was glad.
He returns with Lucifer, Justice and Helen. During a group study in the library, he deemed Basara's motorbike to be too noisy and tried to convince him to stop making noise with money, which failed. He then witnessed Lucifer's duel with Basara.
In Katta's final battle against Dormageddon X, he and Lucifer arrange a spacecraft for the group to get to Katta who was shot out of space first. After the dark creature spirit was destroyed, they celebrate on Katta's victory in securing the future.
At the end of the block he is seen married to Puramai Rei. On a side note, "Cipher" means Zero, which might imply that their marriage was intended from the Versus season. As he was in a honeymoon with Rei, he was unable to attend Katta's wedding, though they made up their absence through a video call.
Over the years, he became Lucifer's accounting manager, managing the accounts.
He originally used a monocolored Light Civilization deck:
He also obtained the Victory Rare Psychic Super Creature;
During his duel against Katta while being possessed by Onsen, he also used:
Duel Masters Victory V3
In this season along with Katta he found his new partner Nike, Cosmo Cosmos which is an Exile Creature. Later this creature becomes his best friend and he decides to use this creature and builds a deck around it.
Duel Masters Versus
Benchan ● Yohdel ● Lucifer ● Kojiro Sasaki ● Justice
Helen ● Sasori Busujima ● Dragon Ryu ● Hamukatsu
Oka Reiko ● Komei ● Gyou ● Hattori ● Lena
Dobin Sensei ● Shobu Kirifuda ● Mai Kirifuda ● Benny Haha